Lead in Carlisle, PA Drinking Water
Lead data for Carlisle, Pennsylvania · 61,978 residents · 2 ZIP codes
ZipCheckup's reading of Lead in Carlisle, Pennsylvania: the highest detected level is 60.8 ppb; the EPA limit is 15 ppb (action level). Lead carries a high health-risk designation.
Within Carlisle, Pennsylvania, Lead has been detected in water samples drawn from the public supply - the results are part of the official EPA compliance record for systems here.
Data: EPA SDWIS, CCR Reports, ECHO
Lead in Carlisle Tap Water
Lead has been detected in Carlisle, Pennsylvania drinking water at a normalized maximum level of 60.8 ppb - 4.05x the EPA action level.
This analysis covers 61,978 residents across 2 ZIP codes in Carlisle.
Is Lead in Carlisle Water Safe?
If you live in an affected ZIP code, consider installing a reverse osmosis or nsf 53 carbon block filter certified under NSF 53 / NSF 58 and testing your water independently.
Lead Levels by ZIP Code
| ZIP Code | Lead Level | EPA Limit | Status |
|---|---|---|---|
| 17013 | 60.8 ppb | 15 ppb (action level) | Exceeds limit |
| 17015 | 3.3 ppb | 15 ppb (action level) | OK |
Average lead level across Carlisle: 32.05 ppb
Health Effects of Lead
- Brain development delays and reduced IQ in children
- Behavioral problems and learning disabilities
- High blood pressure and kidney damage in adults
- Increased risk of premature birth in pregnant women
Health risk severity: High. Governed by the Lead and Copper Rule Revisions (LCRR/LCRI).
How Lead Gets Into Drinking Water
- Corrosion of lead service lines (pipes connecting water main to home)
- Lead solder in copper plumbing joints (pre-1986 homes)
- Brass fixtures and faucets manufactured before 2014
- Stagnant water that sits in lead-containing pipes overnight
What to Do About Lead in Carlisle Water
- Install an NSF 53 or NSF 58 certified filter at kitchen sink
- Run cold water for 30 seconds before using for drinking or cooking
- Use cold water only for cooking and preparing formula
- Consider whole-home reverse osmosis if lead service line is present
Look for filters certified under NSF 53 / NSF 58 for lead removal.